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Molecule
Potassium Ethyl Xanthate
CAS: 140-89-6 · C3H6KOS2
2D Structure
3D Structure
Loading 3D structure...
Basic Information
- CAS Registry Number
- 140-89-6
- Molecular Formula
- C3H6KOS2
- Molecular Mass
- 161.31 g/mol
Identifiers
CAS Registry Number
140-89-6
SMILES
CCOC(=S)S.[K]
InChI Key
LBLHPKUSAXGNRG-UHFFFAOYSA-N
InChI
InChI=1S/C3H6OS2.K/c1-2-4-3(5)6;/h2H2,1H3,(H,5,6);
Names and Synonyms
- Potassium Ethyl Xanthate Synonym
- Carbonodithioic acid, O-ethyl ester, potassium salt (1:1) Synonym
- Carbonic acid, dithio-, O-ethyl ester, potassium salt Synonym
- Carbonodithioic acid, O-ethyl ester, potassium salt Synonym
- Z 3 Synonym
- Ethylxanthic acid potassium salt Synonym
- Potassium ethylxanthate Synonym
- Potassium ethylxanthogenate Synonym
- Ethyl potassium xanthogenate Synonym
- Potassium O-ethyl dithiocarbonate Synonym
- Potassium xanthogenate Synonym
- Ethyl potassium xanthate Synonym
- Potassium xanthate Synonym
- Z 3 (pesticide) Synonym
- O-Ethyl potassium dithiocarbonate Synonym
- (O-Ethyl dithiocarbonato)potassium Synonym
- O-Ethyl dithiocarbonate potassium salt Synonym
- Potassium O-ethyl carbonodithioate Synonym
- KEX Synonym
- Dithiocarbonic acid O-ethyl ester potassium salt Synonym
- BKs Synonym
- BKs (flotation agent) Synonym
- Ethoxymethanedithioic acid potassium Synonym
- Ethoxy(potassiosulfanyl)methanethione Synonym
All Properties
Comprehensive physical and chemical properties
| Property | Value | Source |
|---|---|---|
| Molecular Mass | 161.31 g/mol | CAS Common Chemistry |
| 161.312 g/mol | RDKit | |
| 162.306 g/mol | chempirical lib | |
| Wikipedia Url | https://en.wikipedia.org/wiki/Potassium_ethyl_xanthate | CAS Common Chemistry |
| Canonical SMILES | [K].S=C(S)OCC | CAS Common Chemistry |
| InChI | InChI=1S/C3H6OS2.K/c1-2-4-3(5)6;/h2H2,1H3,(H,5,6); | CAS Common Chemistry |
| InChI Key | InChIKey=LBLHPKUSAXGNRG-UHFFFAOYSA-N | CAS Common Chemistry |
| Melting Point | 210 °C (decomp) | CAS Common Chemistry |
| Name | Potassium ethylxanthate | CAS Common Chemistry |
| Potassium ethyl xanthate | CAS Common Chemistry | |
| Heavy Atom Count | 7 | RDKit |
| Hydrogen Bond Acceptors | 2 | RDKit |
| Hydrogen Bond Donors | 1 | RDKit |
| Rotatable Bonds | 1 | RDKit |
| Aromatic Ring Count | 0 | RDKit |
| Topological Polar Surface Area | 9.23 Ų | RDKit |
| LogP | 0.8568 | RDKit |
| Molar Refractivity | 38.96400000000001 cm³/mol | RDKit |
| Ring Count | 0 | RDKit |
| Formal Charge | 0 | RDKit |
| Fraction Csp3 | 0.6667 | RDKit |
| 0.67 | chempirical lib | |
| Exact Mass | 160.949713492 g/mol | RDKit |
Spectral Data
NMR, IR, and Mass spectral data
Predicting NMR spectra...
10 ppm
9
8
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6
5
4
3
2
1
0 ppm
| Shift (ppm) | Multiplicity | Integration | Assignment |
|---|
200 ppm
180
160
140
120
100
80
60
40
20
0 ppm
| Shift (ppm) | DEPT | Assignment |
|---|
Note: These NMR spectra are predicted computationally and may differ from experimental data. Predictions are based on chemical environment analysis.
External Resources
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MW = 161.31 g/mol. Edit any field — others recompute live.
